CN218173358U - Oil storage tank temperature control mechanism for metering performance test device - Google Patents
Oil storage tank temperature control mechanism for metering performance test device Download PDFInfo
- Publication number
- CN218173358U CN218173358U CN202222209382.1U CN202222209382U CN218173358U CN 218173358 U CN218173358 U CN 218173358U CN 202222209382 U CN202222209382 U CN 202222209382U CN 218173358 U CN218173358 U CN 218173358U
- Authority
- CN
- China
- Prior art keywords
- oil storage
- storage tank
- basement
- control mechanism
- temperature control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model discloses a measurement performance test is oil storage tank temperature control mechanism for device, basement constant temperature water tank, refrigerating unit, first oil storage tank, second oil storage tank and third oil storage tank including built-in electric heater, connect through circulation cooling tube between basement constant temperature water tank and the refrigerating unit, the spiral helicine heat transfer copper pipe that is all installed to the inboard of first oil storage tank, second oil storage tank and third oil storage tank. The utility model discloses in, turn into split type structure through the temperature control mechanism with original integral type, single temperature control mechanism can carry out synchronous water bath accuse temperature operation to a plurality of oil storage tanks simultaneously, can realize that temperature control mechanism's list is to many safe temperature control handles, has reduced the loss of the energy and the cost of equipment later maintenance, adopts the mode of water bath accuse temperature simultaneously, has effectively reduced the refrigerant and has leaked the emergence that leads to medium oil pollution problem to the security that temperature control mechanism used has been promoted.
Description
Technical Field
The utility model relates to a measurement performance test device subassembly technical field especially relates to a measurement performance test device is with oil storage tank temperature control mechanism.
Background
The measurement performance test refers to an inspection method for measuring the measurement performance of each individual in a sample for sampling inspection, and in the inspection process, the value of the measurement characteristic is measured and recorded, and the value is compared with a standard to judge whether the measurement performance is qualified or not. The oil storage tank is an important component installed on the measuring performance testing device, and a temperature control mechanism is generally installed on the oil storage tank to realize the temperature control and adjustment operation of the medium oil, however, the existing oil storage tank temperature control mechanism for the measuring performance testing device still has the defects that: most oil storage tank temperature control mechanism only can realize single to single temperature control operation, all install a temperature control mechanism on every oil storage tank promptly, be difficult to realize the control operation of temperature control mechanism to a plurality of oil storage tank temperatures, temperature control mechanism direct mount to oil storage tank simultaneously, still can have the problem that refrigerating unit refrigerant leaks and leads to the medium oil pollution, and the refrigerant is difficult to follow the interior separation processing of medium oil to the security that temperature control mechanism used has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the oil storage tank temperature control mechanism for the metering performance testing device is provided for solving the problem that the single-to-multiple safe temperature control operation of the temperature control mechanism is difficult to realize in the traditional oil storage tank temperature control mechanism for the metering performance testing device.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a measurement is oil storage tank temperature control mechanism for performance test device, includes built-in electric heater's basement constant temperature water tank, refrigerating unit, first oil storage tank, second oil storage tank and third oil storage tank, through circulation cooling tube coupling between basement constant temperature water tank and the refrigerating unit, the spiral helicine heat transfer copper pipe that is all installed to the inboard of first oil storage tank, second oil storage tank and third oil storage tank, the both ends of heat transfer copper pipe fixedly connected with respectively run through the income liquid joint of the jar body and go out the liquid joint, be provided with the circulation between basement constant temperature water tank and the three heat transfer copper pipe and supply liquid mechanism.
As a further description of the above technical solution:
the circulating liquid supply mechanism comprises a liquid injection pipeline arranged at the liquid outlet end of the basement constant-temperature water tank, a second pump body arranged on the liquid injection pipeline, three electromagnetic control valves arranged on the liquid injection pipeline, liquid outlet pipes respectively arranged between the three electromagnetic control valves and the three liquid inlet connectors, and a liquid inlet pipe connected between the three liquid outlet connectors and the liquid inlet end of the basement constant-temperature water tank.
As a further description of the above technical solution:
the circulating cooling pipeline comprises two one-way circulating pipelines and a first pump body, wherein the two one-way circulating pipelines are symmetrically arranged between the opposite sides of the constant-temperature water tank of the basement and the refrigerating unit, and the first pump body is arranged on one-way circulating pipeline.
As a further description of the above technical solution:
temperature sensor is installed to the upper end of basement constant temperature water tank, first oil storage tank, second oil storage tank and third oil storage tank, temperature sensor's probe extends to the inboard of the jar body.
As a further description of the above technical solution:
and a central control cabinet is arranged on the outer side of the basement constant-temperature water tank.
As a further description of the above technical solution:
the output end of the temperature sensor is electrically connected with the input end of the central control cabinet, and the output end of the central control cabinet is electrically connected with the input ends of the electric heater, the refrigerating unit, the first pump body, the second pump body and the electromagnetic control valve.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, turn into split type structure through the temperature control mechanism with original integral type, single temperature control mechanism can carry out synchronous water bath accuse temperature operation to a plurality of oil storage tanks simultaneously, when the electrical heating board during operation in the basement constant temperature water tank, alright carry out heat treatment to the heat transfer liquid, when refrigerating unit and first pump body during operation, refrigerating unit alright cool down the basement constant temperature water tank and handle, when the second pump body on the liquid injection pipeline and appointed solenoid electric valve open, heat transfer liquid in the basement constant temperature water tank alright enter into the heat transfer copper pipe of appointed oil storage tank through the drain pipe in, thereby carry out water bath accuse temperature with the medium oil in the oil storage tank and handle, heat transfer liquid after the heat transfer simultaneously alright return basement constant temperature water tank through the admission pipe, this kind of structure can realize temperature control mechanism's single to many safe accuse temperature and handle, the loss of the energy and the cost of equipment later maintenance have been reduced, adopt the mode of water bath accuse temperature simultaneously, effectively reduced the refrigerant leakage and leaded to the emergence of medium oil pollution problem, thereby the security that temperature control mechanism used has been promoted.
Drawings
FIG. 1 is a schematic diagram of an oil storage tank temperature control mechanism for a measurement performance testing apparatus according to the present invention;
fig. 2 is a schematic cross-sectional view of a first oil storage tank of the present invention;
fig. 3 is a block diagram of the electrical control system of the present invention.
Illustration of the drawings:
1. a basement constant-temperature water tank; 2. a refrigeration unit; 3. a first oil storage tank; 4. a second oil storage tank; 5. a third oil storage tank; 6. a heat exchange copper pipe; 601. a liquid inlet joint; 602. a liquid outlet joint; 7. a one-way circulation pipeline; 701. a first pump body; 8. a liquid injection pipeline; 801. a second pump body; 802. an electromagnetic control valve; 9. a liquid outlet pipe; 10. a liquid inlet pipe; 11. a temperature sensor; 12. a central control cabinet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a measurement performance is oil storage tank temperature control mechanism for test device, basement constant temperature water tank 1 including built-in electric heater, refrigerating unit 2, first oil storage tank 3, second oil storage tank 4 and third oil storage tank 5, connect through circulation cooling tube between basement constant temperature water tank 1 and the refrigerating unit 2, first oil storage tank 3, be spiral helicine heat transfer copper pipe 6 all installed to the inboard of second oil storage tank 4 and third oil storage tank 5, fixedly connected with runs through the income liquid joint 601 and the play liquid joint 602 of the jar body respectively at the both ends of heat transfer copper pipe 6, be provided with the circulation between basement constant temperature water tank 1 and the three heat transfer copper pipe 6 and supply liquid mechanism.
Specifically, as shown in fig. 1 and fig. 2, the circulating liquid supply mechanism includes a liquid injection pipeline 8 installed at a liquid outlet end of the thermostatic basement water tank 1, a second pump body 801 installed on the liquid injection pipeline 8, three electromagnetic control valves 802 installed on the liquid injection pipeline 8, a liquid outlet pipe 9 respectively installed between the three electromagnetic control valves 802 and the three liquid inlet joints 601, and a liquid inlet pipe 10 connected between the three liquid outlet joints 602 and a liquid inlet end of the thermostatic basement water tank 1, wherein heat exchange liquid in the thermostatic basement water tank 1 can enter the heat exchange copper pipe 6 in a specified oil storage tank through the second pump body 801, the electromagnetic control valves 802 and the liquid outlet pipe 9 on the liquid injection pipeline 8, and the heat exchange liquid after heat exchange can return to the thermostatic basement water tank 1 through the liquid inlet pipe 10.
Specifically, as shown in fig. 1, the circulating cooling pipeline includes two one-way circulating pipelines 7 symmetrically installed between opposite sides of the thermostatic water tank 1 and the refrigerating unit 2 of the basement and a first pump 701 installed on one of the one-way circulating pipelines 7, when the first pump 701 works, the heat exchange liquid between the thermostatic water tank 1 of the basement and the refrigerating unit 2 circulates between the two one-way circulating pipelines 7, and the refrigerating unit 2 can cool the heat exchange liquid flowing circularly.
Specifically, as shown in fig. 1 to 3, the temperature sensors 11 are installed at the upper ends of the basement constant temperature water tank 1, the first oil storage tank 3, the second oil storage tank 4 and the third oil storage tank 5, the probes of the temperature sensors 11 extend to the inner side of the tank body, the temperature sensors 11 installed on the water tank and the three oil storage tanks can monitor the temperature data of the heat exchange liquid and the medium oil in real time, and transmit the temperature data to the central control cabinet 12 in real time, so that an operator can know the temperature conditions of the water tank and the three oil storage tanks by looking up the data on the central control cabinet 12, the central control cabinet 12 is installed at the outer side of the basement constant temperature water tank 1, the output end of the temperature sensor 11 is electrically connected with the input end of the central control cabinet 12, the output end of the central control cabinet 12 is electrically connected with the electric heater, the refrigeration unit 2, the first pump body 701, the second pump body 801 and the input end of the electromagnetic control valve 802, and the central control cabinet 12 can automatically control the electric heater, the refrigeration unit 2, the first pump body 701, the second pump body 701 and the electromagnetic control valve 802 to be powered on manually or by programs.
The working principle is as follows: when the device is used, a temperature control mechanism is installed with an oil storage tank of a metering performance test device according to a graph 2 and a graph 3 and is connected with a control circuit, in the daily use process, when an electric heating plate in a basement constant-temperature water tank 1 is electrified to work, heat exchange liquid in the basement constant-temperature water tank 1 can be heated, when a refrigerating unit 2 and a first pump body 701 work, the heat exchange liquid in the basement constant-temperature water tank 1 can circulate into the refrigerating unit 2 through a one-way circulation pipeline 7, the refrigerating unit 2 can enter the heat exchange liquid to be cooled circularly, a temperature sensor 11 on the basement constant-temperature water tank 1 can monitor the temperature condition of refrigerant liquid in real time and transmit temperature data to a central control cabinet 12 in real time, when water bath temperature control is needed for medium oil in a first oil storage tank 3, a second oil storage tank 4 and a third oil storage tank 5, an operator can operate the central control cabinet 12 to control an electromagnetic control valve 802 on a second pump body 801 and an appointed liquid outlet pipe 9 to open, the central control valve 802 on the central control tank 1 can control the heat exchange liquid in the second pump body 801 and the liquid outlet pipe 9 to control the heat exchange liquid to transmit the heat exchange medium to a water bath temperature control copper pipe 6 of the appointed oil storage tank, and transmit the heat exchange medium in the basement constant-temperature control tank 1, and the water bath temperature control medium to monitor the temperature data of the water tank 12 and transmit the water bath temperature of the water tank under the water tank, and transmit the water bath to the water tank 12.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a measurement performance is oil storage tank temperature control mechanism for test device, a serial communication port, including built-in electric heater's basement constant temperature water tank (1), refrigerating unit (2), first oil storage tank (3), second oil storage tank (4) and third oil storage tank (5), connect through circulation cooling tube between basement constant temperature water tank (1) and refrigerating unit (2), the inboard of first oil storage tank (3), second oil storage tank (4) and third oil storage tank (5) is all installed and is spiral helicine heat transfer copper pipe (6), the both ends difference fixedly connected with of heat transfer copper pipe (6) run through the income liquid joint (601) and the play liquid joint (602) of the jar body, be provided with circulation between basement constant temperature water tank (1) and three heat transfer copper pipe (6) and supply liquid mechanism.
2. The oil storage tank temperature control mechanism for the metering performance test device according to claim 1, wherein the circulating liquid supply mechanism comprises a liquid injection pipeline (8) installed on the liquid outlet end of the basement constant temperature water tank (1), a second pump body (801) installed on the liquid injection pipeline (8), three electromagnetic control valves (802) installed on the liquid injection pipeline (8), liquid outlet pipes (9) respectively installed between the three electromagnetic control valves (802) and the three liquid inlet joints (601), and a liquid inlet pipe (10) connected between the three liquid outlet joints (602) and the liquid inlet end of the basement constant temperature water tank (1).
3. The oil storage tank temperature control mechanism for the metering performance test device according to claim 2, wherein the circulating cooling pipeline comprises two one-way circulating pipelines (7) symmetrically arranged between the basement constant temperature water tank (1) and the opposite side of the refrigerating unit (2) and a first pump body (701) arranged on one-way circulating pipeline (7).
4. The oil storage tank temperature control mechanism for the metering performance test device according to claim 3, wherein the upper ends of the basement constant temperature water tank (1), the first oil storage tank (3), the second oil storage tank (4) and the third oil storage tank (5) are provided with temperature sensors (11), and probes of the temperature sensors (11) extend to the inner side of the tank body.
5. The oil storage tank temperature control mechanism for the metering performance test device as claimed in claim 4, characterized in that a central control cabinet (12) is installed on the outer side of the basement constant temperature water tank (1).
6. The oil storage tank temperature control mechanism for the metering performance test device according to claim 5, wherein an output end of the temperature sensor (11) is electrically connected with an input end of a central control cabinet (12), and an output end of the central control cabinet (12) is electrically connected with input ends of an electric heater, a refrigerating unit (2), the first pump body (701), the second pump body (801) and the electromagnetic control valve (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209382.1U CN218173358U (en) | 2022-08-22 | 2022-08-22 | Oil storage tank temperature control mechanism for metering performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209382.1U CN218173358U (en) | 2022-08-22 | 2022-08-22 | Oil storage tank temperature control mechanism for metering performance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218173358U true CN218173358U (en) | 2022-12-30 |
Family
ID=84618470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222209382.1U Active CN218173358U (en) | 2022-08-22 | 2022-08-22 | Oil storage tank temperature control mechanism for metering performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218173358U (en) |
-
2022
- 2022-08-22 CN CN202222209382.1U patent/CN218173358U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108645753B (en) | Device and method for fully automatically measuring kinematic viscosity and viscosity index of oil for power equipment | |
| CN209102289U (en) | A kind of hydrophobic online leakage detection apparatus of heat exchangers for district heating | |
| CN107196012B (en) | A kind of cold and hot fluid circulation for power battery bench test | |
| CN105158293A (en) | Visual testing system for heat transfer and scale inhibition property of oil sealing water cooler of oil refining device | |
| CN118443889A (en) | Dirt deposition dynamic test platform for external cold water system of direct-current converter station | |
| CN218173358U (en) | Oil storage tank temperature control mechanism for metering performance test device | |
| CN212275642U (en) | Loading cycle endurance test bench for new energy automobile heat management fluid | |
| CN112504716A (en) | Industrial calibration device for heat exchanger | |
| CN111948244A (en) | Loading cycle endurance test bench for new energy automobile heat management fluid | |
| CN111504517A (en) | Heat exchange quantity testing method for water cooling equipment | |
| CN111707527A (en) | Quick cooling device of digestion device for determining chemical oxygen demand | |
| CN216642430U (en) | Circulating pump closed detection device | |
| CN217276921U (en) | Refrigeration performance test system suitable for semiconductor water-cooling type refrigeration module | |
| CN210511077U (en) | Heat exchange pipe leakage online diagnosis device of heat supply unit | |
| CN210153562U (en) | Quick detection device that heat supply network heat exchange tube and tube sheet leaked | |
| CN209342399U (en) | A kind of heat exchanger test device | |
| CN211122613U (en) | Phase change material rapid attenuation circulation detection device | |
| CN206146677U (en) | Take constant temperature equipment's sample frame system | |
| CN212779854U (en) | Low-temperature flow resistance testing device for oil cooler | |
| CN216559774U (en) | Bury coaxial bushing heat exchanger testing arrangement | |
| CN218867157U (en) | Simulation use rack for fuel cell cooling liquid | |
| CN219716001U (en) | Multi-channel temperature control test equipment based on oil cooling motor | |
| CN218885708U (en) | Device for testing corrosion resistance of low-conductivity cooling liquid for radar | |
| CN207816763U (en) | A kind of width temperature range fluid viscosity-thermal conductivity measuring apparatus device | |
| CN221294505U (en) | Instrument insulation can |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |